lnrpc: add dns_hostname_address field

cmd/commands/peersrpc_active.go

@@ -69,6 +69,10 @@ var updateNodeAnnouncementCommand = cli.Command{
 			Name:  "color",
 			Usage: "the new color for this node, e.g. #c42a81",
 		},
+		cli.StringFlag{
+			Name:  "dns_hostname_address",
+			Usage: "the new dns hostname address for this node",
+		},
 		cli.Int64SliceFlag{
 			Name: "feature_bit_add",
 			Usage: "a feature bit index that needs to be enabled. " +
@@ -124,6 +128,11 @@ func updateNodeAnnouncement(ctx *cli.Context) error {
 		req.Color = ctx.String("color")
 	}
 
+	if ctx.IsSet("dns_hostname_address") {
+		change = true
+		req.DnsHostnameAddress = ctx.String("dns_hostname_address")
+	}
+
 	if ctx.IsSet("feature_bit_add") {
 		change = true
 		for _, feature := range ctx.Int64Slice("feature_bit_add") {

lnrpc/devrpc/dev.swagger.json

@@ -235,6 +235,10 @@
             "format": "byte"
           },
           "description": "Custom node announcement tlv records."
+        },
+        "dns_hostname_address": {
+          "$ref": "#/definitions/lnrpcNodeAddress",
+          "description": "The DNS hostname address of the node, if available."
         }
       },
       "description": "An individual vertex/node within the channel graph. A node is\nconnected to other nodes by one or more channel edges emanating from it. As the\ngraph is directed, a node will also have an incoming edge attached to it for\neach outgoing edge."

lnrpc/lightning.proto

@@ -3437,6 +3437,9 @@ message LightningNode {
 
     // Custom node announcement tlv records.
     map<uint64, bytes> custom_records = 7;
+
+    // The DNS hostname address of the node, if available.
+    NodeAddress dns_hostname_address = 8;
 }
 
 message NodeAddress {

lnrpc/lightning.swagger.json

@@ -5799,6 +5799,10 @@
             "format": "byte"
           },
           "description": "Custom node announcement tlv records."
+        },
+        "dns_hostname_address": {
+          "$ref": "#/definitions/lnrpcNodeAddress",
+          "description": "The DNS hostname address of the node, if available."
         }
       },
       "description": "An individual vertex/node within the channel graph. A node is\nconnected to other nodes by one or more channel edges emanating from it. As the\ngraph is directed, a node will also have an incoming edge attached to it for\neach outgoing edge."

lnrpc/peersrpc/peers.proto

@@ -87,6 +87,9 @@ message NodeAnnouncementUpdateRequest {
 
     // Set of changes for the node's known addresses.
     repeated UpdateAddressAction address_updates = 4;
+
+    // The DNS hostname address of the node.
+    string dns_hostname_address = 5;
 }
 
 message NodeAnnouncementUpdateResponse {

lnrpc/peersrpc/peers.swagger.json

@@ -122,6 +122,10 @@
             "$ref": "#/definitions/peersrpcUpdateAddressAction"
           },
           "description": "Set of changes for the node's known addresses."
+        },
+        "dns_hostname_address": {
+          "type": "string",
+          "description": "The DNS hostname address of the node."
         }
       }
     },